3124340120 has 32 divisors (see below), whose sum is σ = 7668835920. Its totient is φ = 1136123520.

The previous prime is 3124340117. The next prime is 3124340227. The reversal of 3124340120 is 210434213.

3124340120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3124340120² = 19523002370883228800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3124340092 and 3124340101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3549947 + ... + 3550826.

Almost surely, 2^3124340120 is an apocalyptic number.

It is an amenable number.

3124340120 is an abundant number, since it is smaller than the sum of its proper divisors (4544495800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3124340120 is a wasteful number, since it uses less digits than its factorization.

3124340120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7100795 (or 7100791 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3124340120 is about 55895.7969797372. The cubic root of 3124340120 is about 1461.9059551516.

Adding to 3124340120 its reverse (210434213), we get a palindrome (3334774333).

The spelling of 3124340120 in words is "three billion, one hundred twenty-four million, three hundred forty thousand, one hundred twenty".